Oops! Something went wrong and we couldn't process your request.

[Samsterminator]

Hi, I've been getting an issue where randomly I will be taken to a blank white page that says "Oops! Something went wrong and we couldn't process your request."

The bug usually happens when I'm either logging in on the admin panel, after i click the Overdue Invoices button, or sometimes randomly during other actions usually on the admin panel.

 

Is there a log where I can see what the problem is?

 

According to the health status page, my php version is 7.2.29-1+ubuntu18.04.1+deb.sury.org+ if that helps.

 

Thanks for the help!

[Samsterminator]

So, I found how to display PHP Errors and have this error:

Whoops\Exception\ErrorException: Module 'mbstring' already loaded in Unknown:0
Stack trace:
#0 /var/www/whmcs/vendor/whmcs/whmcs-foundation/lib/Utility/Error/Run.php(0): WHMCS\Utility\Error\Run->handleError(32, 'Module 'mbstrin...', 'Unknown', 0)
#1 [internal function]: WHMCS\Utility\Error\Run->handleShutdown()
#2 {main}

How do I fix this? I'm not really familiar with PHP modules past the basics

[Samsterminator]

Solved: Error was because I set mbstring, curl, and gd2 as extensions in php.ini when they were already running in php automtically.